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2026-02-11 - 14:32
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack7slot0.osadl.org (updated Wed Feb 11, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750640,0irq/25-eth00-21swapper/307:07:353
120650630,0irq/26-eth1-rx-0-21swapper/107:07:351
112750550,0irq/25-eth00-21swapper/207:09:002
120650450,0irq/26-eth1-rx-0-21swapper/007:08:070
16219991918,0cyclictest0-21swapper/111:22:051
16220991615,0cyclictest0-21swapper/210:49:212
1621899160,0cyclictest8264-21diskmemload11:20:240
1621899160,0cyclictest0-21swapper/007:55:190
1622199150,0cyclictest0-21swapper/308:45:193
16220991513,0cyclictest0-21swapper/210:01:032
1622099150,0cyclictest0-21swapper/211:13:252
16219991514,0cyclictest0-21swapper/112:19:081
1621899150,0cyclictest18035-21sshd10:19:130
112750150,0irq/25-eth08264-21diskmemload11:43:513
16221991413,0cyclictest0-21swapper/312:07:053
16221991413,0cyclictest0-21swapper/309:19:543
1622199140,0cyclictest0-21swapper/309:25:173
1622199140,0cyclictest0-21swapper/309:25:173
16220991413,0cyclictest0-21swapper/210:31:422
16220991411,0cyclictest0-21swapper/212:02:122
16219991413,0cyclictest0-21swapper/109:53:071
1621999140,0cyclictest0-21swapper/107:30:221
1621899140,0cyclictest0-21swapper/009:50:120
41130,0ktimersoftd/00-21swapper/012:31:250
351130,0ktimersoftd/30-21swapper/312:32:033
191130,0ktimersoftd/10-21swapper/111:11:301
16221991312,0cyclictest0-21swapper/311:48:163
16221991312,0cyclictest0-21swapper/309:33:453
16221991312,0cyclictest0-21swapper/309:33:443
1622199130,0cyclictest25314-21sshd11:14:003
1622199130,0cyclictest0-21swapper/312:35:123
1622199130,0cyclictest0-21swapper/310:42:523
1622199130,0cyclictest0-21swapper/307:20:153
16220991311,0cyclictest0-21swapper/210:52:232
1622099130,0cyclictest0-21swapper/209:18:102
16219991312,0cyclictest0-21swapper/111:16:171
16219991312,0cyclictest0-21swapper/110:01:211
16219991312,0cyclictest0-21swapper/109:49:501
16219991312,0cyclictest0-21swapper/109:41:511
16219991312,0cyclictest0-21swapper/109:35:341
16219991310,0cyclictest0-21swapper/110:21:541
1621999130,0cyclictest9545-21sshd09:29:321
1621999130,0cyclictest9545-21sshd09:29:311
1621999130,0cyclictest0-21swapper/110:52:281
16218991312,0cyclictest22737-21sshd10:24:470
16218991311,0cyclictest19316-21sshd10:58:220
1621899130,0cyclictest8264-21diskmemload12:25:080
1621899130,0cyclictest0-21swapper/011:13:480
16221991212,0cyclictest0-21swapper/311:00:033
16221991211,0cyclictest0-21swapper/312:17:533
16221991211,0cyclictest0-21swapper/310:18:353
16221991211,0cyclictest0-21swapper/309:55:483
16221991210,0cyclictest0-21swapper/312:00:483
16221991210,0cyclictest0-21swapper/311:06:543
16221991210,0cyclictest0-21swapper/310:21:213
1622199120,0cyclictest0-21swapper/312:24:233
1622199120,0cyclictest0-21swapper/307:30:133
16220991211,0cyclictest3546-21bash11:00:452
16220991211,0cyclictest29618-21sshd12:13:142
16220991210,0cyclictest120650irq/26-eth1-rx-07:10:112
16220991210,0cyclictest0-21swapper/212:06:582
16220991210,0cyclictest0-21swapper/211:22:132
1622099120,0cyclictest15131-21cp09:25:202
1622099120,0cyclictest15131-21cp09:25:202
1622099120,0cyclictest0-21swapper/211:33:112
1622099120,0cyclictest0-21swapper/210:37:312
1622099120,0cyclictest0-21swapper/209:46:162
1622099120,0cyclictest0-21swapper/207:55:132
16219991212,0cyclictest0-21swapper/112:27:221
16219991212,0cyclictest0-21swapper/112:00:181
16219991211,0cyclictest2696-21sshd09:13:581
16219991211,0cyclictest20834-21sshd10:39:071
16219991211,0cyclictest16401-21bash11:07:411
16219991211,0cyclictest15124-21sshd10:47:551
16219991211,0cyclictest0-21swapper/112:32:221
16219991210,0cyclictest0-21swapper/110:29:001
16219991210,0cyclictest0-21swapper/110:16:211
1621999120,0cyclictest0-21swapper/112:11:211
1621999120,0cyclictest0-21swapper/112:05:041
1621999120,0cyclictest0-21swapper/110:09:291
1621999120,0cyclictest0-21swapper/109:23:141
16218991211,0cyclictest0-21swapper/012:05:510
16218991211,0cyclictest0-21swapper/011:40:460
16218991210,0cyclictest0-21swapper/011:39:140
1621899120,0cyclictest8264-21diskmemload09:29:090
1621899120,0cyclictest8264-21diskmemload09:29:080
1621899120,0cyclictest0-21swapper/012:04:210
1621899120,0cyclictest0-21swapper/011:48:330
1621899120,0cyclictest0-21swapper/010:43:440
1621899120,0cyclictest0-21swapper/010:01:120
1621899120,0cyclictest0-21swapper/007:40:120
112750120,0irq/25-eth02225-21sshd10:45:530
112750120,0irq/25-eth011988-21sshd10:03:433
112750120,0irq/25-eth010-21rcuc/012:17:170
112750120,0irq/25-eth00-21swapper/210:57:012
112750120,0irq/25-eth00-21swapper/010:12:540
41110,0ktimersoftd/00-21swapper/009:47:300
1622199119,0cyclictest0-21swapper/310:31:143
16221991111,0cyclictest0-21swapper/310:35:333
16221991110,0cyclictest2541-21sshd09:52:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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